function toJSON()
{
/*
$encodeJson = new Services_JSON(); if (!$encodeJson) return null;
$iRows = $this->iRows; $this->iRows = null; // to not pass unnecessary info
$jsonStr = $encodeJson->Encode($this);
$this->iRows = $iRows; // restore info*/
$iRows = $this->iRows;
$this->iRows = null;
// to not pass unnecessary info
$jsonStr = OEDynUtils::encodeJson($this);
$this->iRows = $iRows;
// restore info
return $jsonStr;
}
